Tepito, located in the heart of Mexico City, is going through a social revolution thanks largely to the urban rap group Radio Tepito Sound System, which is out to bring a new reality to a poor neighborhood notorious for violence and drug trafficking.

On his "Yo Creo" Tour, the Mexican singer will travel to places he has never performed as a singer, including the United States, Puerto Rico, the Dominican Republic, Central America and parts of South America.

With his seventh studio album - "Mis planes son amarte" (My plans are to love you) - which goes on sale Friday, Juanes is seeking to convert his fans from the idea of just listening to hit singles and sit down to experience an album from beginning to end.

Chuck Berry, one of the great icons and founders of rock and roll, from the time he released "Maybellene" in 1955, died Saturday at his home at age 90, according to the County Police Of St. Charles, in Missouri, USA.